Standard Proctor rammer Ø 50.8 mm fall height 304.8 mm, weight 2.5 kg.

Proctor rammers are used to compact the soil sample into the mould. The spherical hand knob is from bakelite with metal screw and protection ring nut; guide sleeve with vent holes.
Rammer diameter 50.8 mm
Fall height mm 304.8 mm
Rammer weight 2.495 kg
Total weight 5 kg